Vulnerability · Published Oct 7, 2020 · Assigned by mitre
CVE-2020-25768
Medium 5.3
In plain English
A medium-severity security flaw in the contao/contao package (Packagist). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.3Medium
Exploit odds (30 days)0.8%top 42.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Contao before 4.4.52, 4.9.x before 4.9.6, and 4.10.x before 4.10.1 have Improper Input Validation. It is possible to inject insert tags in front end forms which will be replaced when the page is rendered.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | contao/contao | 4.4.52 | GHSA-f7wm-x4gw-6m23 |
| Packagist | contao/contao | 4.9.6 | GHSA-f7wm-x4gw-6m23 |
| Packagist | contao/contao | 4.10.1 | GHSA-f7wm-x4gw-6m23 |
| Packagist | contao/core-bundle | 4.4.52 | GHSA-f7wm-x4gw-6m23 |
| Packagist | contao/core-bundle | 4.9.6 | GHSA-f7wm-x4gw-6m23 |
| Packagist | contao/core-bundle | 4.10.1 | GHSA-f7wm-x4gw-6m23 |
Affected products (as reported)
References
- https://community.contao.org/en/forumdisplay.php?4-Announcements x_refsource_MISC
- https://contao.org/en/security-advisories/insert-tag-injection-in-forms.html x_refsource_CONFIRM